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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: Cytotherapy. 2016 Apr;18(4):536–545. doi: 10.1016/j.jcyt.2016.01.010

Figure 2. Change in animal weights over the course of the study.

Figure 2

All bleomycin treated animals initially lost weight as a result of the bleomycin. Weight gain steadily increased in all groups after day 8 and continued until the PFT on day 14. C = pre-bleomycin instillation; IV = intravenous injection; B = Bleomycin instillation; IV = intravenous infusion; P = Pulmonary function test; Group 1- Blm/Vehicle Control; Group 2- Blm/low dose MSC; Group 3- Blm/high dose MSC, Group 4- Control (representative normal healthy animals with no bleomycin exposure).